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$14.00
Sku: KB0286-5g
Availability:
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In stock & estimated to ship in 1-2 days by August 07, 2026
Description
Laboratory cell culture workflows that require an aminoglycoside antibiotic depend on clearly defined product identity, potency, and storage conditions. KB0286 Kanamycin Sulfate is a High Purity, white to off-white powder intended for use as an antibiotic in laboratory cell culture research.
This product is a mixture of kanamycin sulfate components A, B, and C. It has a dried-substance potency specification of ≥760 U/mg, with Kanamycin B controlled to ≤2%. Kanamycin sulfate acts by binding to the 70S subunit of the bacterial ribosome.
Store at 4°C in a tightly closed container and protect from moisture. This product is for laboratory research use only and is not intended for human or animal drug use.
Specification
| Product Name | Kanamycin Sulfate |
| Catalog Number | KB0286 |
| Grade | High Purity |
| Composition | Mixture of kanamycin sulfate components A, B, and C |
| CAS Number | 70560-51-9 |
| Molecular Formula | C18H36-37N4-5O10-11·H2SO4 |
| Molecular Weight | 582.58 |
| Form | Powder |
| Appearance | White to off-white powder |
| Identification | Positive |
| Specific Optical Rotation | +116° to +123° |
| Clarity of Solution | ≤1 |
| Color of Solution | ≤3 |
| pH | 7.0–9.0 |
| Loss on Drying | ≤3.0% |
| Sulphate | 15.0%–17.0% |
| Residue on Ignition | ≤0.5% |
| Kanamycin B | ≤2% |
| Potency, Moist Substance | Report |
| Potency, Dried Substance | ≥760 U/mg |
| Pyrogens | Pass test |
| Abnormal Toxicity | Pass test |
| Storage | 4°C; keep tightly closed and protect from moisture |
| Available Package Sizes | 5 g, 25 g, and 100 g |
| Recommended Use | Antibiotic for laboratory cell culture research |
Features
- High Purity Grade: Supplied as a white to off-white kanamycin sulfate powder.
- Defined Composition: Contains a mixture of kanamycin sulfate components A, B, and C.
- Specified Potency: Dried-substance potency of ≥760 U/mg.
- Controlled Kanamycin B Content: Kanamycin B specification of ≤2%.
- Multiple Package Sizes: Available in 5 g, 25 g, and 100 g formats.
- Research Use: Intended for use as an antibiotic in laboratory cell culture research.
Applications
KB0286 Kanamycin Sulfate is intended for use as an antibiotic in laboratory cell culture research. Its documented mechanism involves binding to the 70S subunit of the bacterial ribosome.
The product documentation does not specify a universal working concentration or preparation procedure. Experimental preparation and use conditions should therefore follow the laboratory’s applicable validated protocol.
Safety and Storage
- Store at 4°C.
- Keep the container tightly closed and protect the powder from moisture.
- Avoid dust formation and use appropriate ventilation where dust may be generated.
- Wear suitable protective gloves, protective clothing, and eye or face protection.
- Do not allow the product to enter drains.
Documents
FAQ
What is KB0286 Kanamycin Sulfate used for?
KB0286 Kanamycin Sulfate is intended for use as an antibiotic in laboratory cell culture research. It is for laboratory research use only and is not intended for human or animal drug use.
What grade is KB0286 Kanamycin Sulfate?
KB0286 is specified as High Purity grade.
What is the composition of this kanamycin sulfate powder?
The product is a mixture of kanamycin sulfate components A, B, and C. Its CAS number is 70560-51-9.
What is the specified potency of KB0286 Kanamycin Sulfate?
The dried-substance potency specification is ≥760 U/mg. Potency for the moist substance is reported on the applicable certificate.
What is the Kanamycin B specification?
The product specification limits Kanamycin B content to ≤2%.
How should Kanamycin Sulfate KB0286 be stored?
Store the powder at 4°C. Keep the container tightly closed, dry, and protected from moisture.
Is a universal working concentration provided for cell culture?
No universal working concentration is specified in the available product documentation. Use conditions should follow the applicable validated laboratory protocol.
What safety precautions apply when handling kanamycin sulfate powder?
The SDS classifies the product as reproductive toxicity Category 1B and includes H360: may damage fertility or the unborn child. Avoid dust formation and wear suitable protective gloves, protective clothing, and eye or face protection.
Where can I find the COA and SDS for KB0286?
The Certificate of Analysis and Safety Data Sheet are available in the Documents section above.
For laboratory research use only. Not for human or animal drug use.
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.
